<template>
  <el-container style="height: 100%; border: 1px solid #eee">
    <el-aside :width="aside_witdh" style="background-color: rgb(238, 241, 246); height: 100vh;margin-left: -1px;">
      <Aside :isCollapse="isCollapse"></Aside>
    </el-aside>

    <el-container style="height: 100%">
      <el-header style="text-align: right; font-size: 12px">
      <Header @doCollapse="doCollapse" :icon="icon"></Header>
      </el-header>

      <el-main style="height: 100%">
        <router-view/>
      </el-main>
    </el-container>
  </el-container>
</template>

<script>
import Aside from './Aside'
import Header from './Header'
export default {
  name:"Index",
  components:{
    Aside,
    Header
  },
  data(){
    return {
      isCollapse:false,
      aside_witdh:'200px',
      icon:'el-icon-s-fold'
    }
  },
  methods: {
    doCollapse() {
      this.isCollapse = !this.isCollapse
      if(!this.isCollapse){// 展开
        this.aside_witdh='200px'
        this.icon='el-icon-s-fold'
      }else{//关起、关闭、收起
        this.aside_witdh='64px'
        this.icon='el-icon-s-unfold'
      }
    }
  }

}
</script>

<style scoped>
.el-header {
  background-color: #B3C0D1;
  color: #333;
  line-height: 60px;
}
.el-main{
  padding: 5px;
}
.el-aside {
  color: #333;
}
</style>
